When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I installed the Vararam CAI yesterday. I took about 2 hours to complete. I installed the throttle body spacer & followed the instructions(retighten after a 5 minute heat soak). It never felt like it was tight but it smashed a good bit after heating the engine. I popped the hood later and I noticed it was smashed out at the top & really didn't look like it would seal good. I decided to remove it permanently & I don't see how it would help anyway.
PUT THAT SPACER BACK IN! I didn't think that it would do anything either so I dynod after the vararam install, before the spacer and after the spacer....there was an honest to goodness 6 horsepower gain!!! Good to see another Machine Silver Z51 vararam install! Enjoy!
PUT THAT SPACER BACK IN! I didn't think that it would do anything either so I dynod after the vararam install, before the spacer and after the spacer....there was an honest to goodness 6 horsepower gain!!! Good to see another Machine Silver Z51 vararam install! Enjoy!
What about the problem I had, it smashed all the way out at the top?
I think that you were tightening it way to far! I tightened it until it started to pooch all the way around evenly and then stopped. Haven't had a problem!
remember, there is no Pressure on the inlet side, just a little vacuum. The parts don't need to be very tight, "just" tight enough to prevent vacuum leaks.
That does NOT mean I endorse the product. It would be nice if they provided a torque spec, even if it is very low.
I know have about 200 miles since the install. My friend and I took it on the interstate last night to test it. The car seems to pull alot stronger expecially at highway speeds. I plan to go to the track but they are closed till Janurary 2nd so I will have to wait a while.
BTW, I put the throttle body spacer back on & did not overtighten & everything looks OK now.
We'll be checking the forum daily Monday - Friday so if anyone has any
questions or comments for us we'd be glad to hear and answer. Thanks to all of you Vararam enthusiasts who have supported us thru your
kind words on this forum!!!!
I know that installing the intake is a pain and time consuming, but what about removing it and putting it back to stock? The reason I ask is that I was initially set on the Halltech intake (not cai) because it can be installed/removed in 5 minutes. This is essential for us California C6 owners who have to get their vehicles smogged every 2 years. If the Vararam intake can be removed and reinstalled in a relatively short amount of time, then that would be great!
I know that installing the intake is a pain and time consuming, but what about removing it and putting it back to stock? The reason I ask is that I was initially set on the Halltech intake (not cai) because it can be installed/removed in 5 minutes. This is essential for us California C6 owners who have to get their vehicles smogged every 2 years. If the Vararam intake can be removed and reinstalled in a relatively short amount of time, then that would be great!
in ca your c6 will not have to be smogged for 5 years and your car will pass smog with a cai for sure
you can put a mild cam and a supercharger on a c6 and still pass smog!
but if you are worried about smog dont do what i did!